Error in DiagnosticAssembly.Execute(string argument)

[CrazyBaran]

I try execute sample code from Open file and I get error:

Merge operation failed return code 0x2

Script execution failed: System.ApplicationException: Merge operation failed return code 0x2
w Microsoft.Diagnostics.Tracing.Session.TraceEventSession.Merge(String[] inputETLFileNames, String outputETLFileName, TraceEventMergeOptions options)
w Microsoft.Diagnostics.Tracing.Session.TraceEventSession.MergeInPlace(String etlFileName, TextWriter log)
w Tune.Core.Collectors.ClrEtwCollector.Stop() w C:\TestAndOtherStuff\TUNE\Tune.Core\Collectors\ClrEtwCollector.cs:wiersz 62
w Tune.Core.Collectors.ClrEtwCollector.Dispose() w C:\TestAndOtherStuff\TUNE\Tune.Core\Collectors\ClrEtwCollector.cs:wiersz 159
w Tune.Core.DiagnosticAssembly.Execute(String argument) w C:\TestAndOtherStuff\TUNE\Tune.Core\DiagnosticAssembly.cs:wiersz 75

[kkokosa]

@CrazyBaran thank you for the report. Could you try to run it as an administrator?

[CrazyBaran]

I try Run as Administrator and the same, but I think i don't have real administrator on this machine in work.

[kkokosa]

This may be the reason. Could you check, at the time of the error, the size of files data.etl and data.kernel.etl in the program directory?

[CrazyBaran]

Before error I have only file data.clrRundown.etl size: 73 664 KB, after the same. Breakpoint in line 62 in file ClrEtwCollector.cs .

[kkokosa]

I've created issue #14 to remember about better handling of this. BTW could you check elevated value at ClrEtwCollector.cs:line 86 ?

[CrazyBaran]

When i don't made Run as Administrator elevated is of course false, but when i made it, it is true, even with my doubtful administrator right on work.

BTW. I am thankful for this project, I looking long for some small project where I could watch and help with development processes from beginning even as tester.

[kkokosa]

You are welcome! This is small project and with its current 0.3 version there will be a lot of testing possible altogether with small fixes contributions:)

[CrazyBaran]

I test it at home and the same. I think the problem is that data.etl doesn't exist. I copy data.clrRundown.etl change name into data.etl and no error.